New York--Feb. 8--The Nasdaq ended at its session lows as technology stocks retreated for a second day. The broader market also succumbed to selling pressure after some disappointing sales and earnings outlooks from the retail sector. The Nasdaq closed down 45.76, or 1.75%, to 2562.06 and the Dow was down 66.17 to 10,880.55. The S&P 500 was down 8.36 to 1332.53.